Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

51991433 (number)

51991433 is an odd 8-digits composite number following 51991432 and preceding 51991434. In scientific notation, it is written as 5.1991433 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 46443600 positive integers (up to 51991433) that are relatively prime to 51991433.

Interesting facts

51991433 has 8 divisors, whose sum is 57797376
The reverse of 51991433 is 33419915
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	fifty-one million nine hundred ninety-one thousand four hundred thirty-three

Notation

Scientific notation	5.1991433 × 10^7
Engineering notation	5.1991433 × 10^6

Prime Factorization of 51991433

Prime Factorization 13 × 31 × 129011

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51991433	Product of the distinct prime numbers

The prime factorization of 51991433 is 13 × 31 × 129011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 62, 92, 824, 467, 8221, 3966, 22522, 12809, 886382, 747835, 8568935, 843392, 8724124, 10408028, 29568059, 83934652, 1645005938, 9273429892

Basic calculations (n = 51991433)

Multiplication

n×y

n×2	103982866
n×3	155974299
n×4	207965732
n×5	259957165

Division

n÷y

n÷2	25995716.5
n÷3	17330477.666667
n÷3	12997858.25
n÷5	10398286.6

Exponentiation

n^y

n²	2703109105393489
n³	1.4053851594476E+23
n⁴	7.3067988356612E+30
n⁵	3.7989094210876E+38

Nth Root

^y√n

²√n	7210.5085118874
³√n	373.23061684885
⁴√n	84.91471316496
⁵√n	34.929016516936

Divisors of 51991433

1, 13, 31, 403, 129011, 1677143, 3999341, 51991433

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51991432	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51991433 can be divided by 8 positive divisors. The sum of these divisors (counting 51991433) is 1, the average is 0.125.

Base conversion 51991433

Base	System	Value
2	Binary	11000110010101001110001001
3	Ternary	10121211102211122
4	Quaternary	3012111032021
5	Quinary	101302211213
6	Senary	5054205025
8	Octal	306251611
10	Decimal	51991433
12	Duodecimal	154b3775
16	Hexadecimal	3195389
20	Vigesimal	g4iibd
36	Base36	uycuh

Cryptographic Hash Functions

md5	da79507bd59d5abda8585c1d8d5c7277
sha1	c590a7f9974476a480af74b6381f322268afbf7e
sha256	7c09b85187e15b69056e60d7f3e41ac6e5e43d7fc159cf6cf67938c526d9f05c
sha512	a59b81dbe6527dde9a221d0c5fb22b9d459de460305f58dedf6f878145a6fa0c769d1dc6116cb8783c0ad335251e541861379e1886155d92da7229491cfb608a
ripemd-160	2815173fd17ebb36aeab33a51b5508864b4acc36

51991433 as geometric shapes

Circle

Radius = n

Diameter	103982866
Circumference	326671807.92481
Area	8.4920677073559E+15

Sphere

Radius = n

Volume	5.8868635898461E+23
Surface area	3.3968270829423E+16
Circumference	326671807.92481

Square

Length = n

Perimeter	207965732
Area	2703109105393489
Diagonal	73526989.675812

Cube

Length = n

Surface area	16218654632360934
Volume	1.4053851594476E+23
Space diagonal	90051803.514313

Equilateral Triangle

Length = n

Perimeter	155974299
Area	1.1704805772359E+15
Altitude	45025901.757157

Triangular Pyramid

Length = n

Surface area	1.1704805772359E+15
Volume	1.6562622940405E+22
Height	24508996.558604